Joss Cohen, M.D.
NPI 1235689332 · Neurology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joss Cohen, M.D. is a Neurology Physician provider in Santa Monica, CA (NPI 1235689332).
Provider details
- NPI number
- 1235689332
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
693 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 206 | $192 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 199 | $137 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 86 | $179 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 83 | $107 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 63 | $235 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 115 | 40 |
| Gabapentin | 84 | 31 |
| Donepezil Hcl | 73 | 31 |
| Levetiracetam | 69 | 19 |
| Pregabalin | 40 | 14 |
| Nortriptyline Hcl | 40 | 19 |
| Duloxetine Hcl | 35 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,268 across 101 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2100 Lynn Rd Ste 230Thousand Oaks, CA 91360-8035Phone: (805) 497-4500
- 8700 Beverly Blvd#5512West Hollywood, CA 90048-1804Phone: (310) 423-5161
Registry dates
- Enumerated
- 2016-10-12
- Last updated
- 2021-08-02
- Certified
- 2021-08-02
Frequently asked questions
- What is Joss Cohen's NPI number?
- Joss Cohen's National Provider Identifier (NPI) is 1235689332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joss Cohen's specialty?
- Joss Cohen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Joss Cohen located?
- Joss Cohen's practice location on file with NPPES is 1801 Wilshire Blvd Ste 100, Santa Monica, CA 90403-5609.
- What is Joss Cohen's phone number?
- The practice phone number listed in the NPPES registry for Joss Cohen is (310) 319-5098.
- Does Joss Cohen accept Medicare?
- Joss Cohen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joss Cohen's NPI active?
- Yes — Joss Cohen's NPI (1235689332) is active in the NPPES registry as of the last update on 2021-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.